Audrey Tai, D.O.
NPI 1942555818 · Ophthalmology Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Audrey Tai, D.O. is a Ophthalmology Physician provider in Mission Viejo, CA (NPI 1942555818).
Provider details
- NPI number
- 1942555818
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 125.060983 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,181 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 286 | $138 |
| Imaging of Retina92134 | 212 | $43 |
| Ct Scan of Cornea92025 | 137 | $39 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 102 | $179 |
| Closure of Tear Duct Opening Using Plug68761 | 61 | $122 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 61 | $44 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 67 | 44 |
| Latanoprost | 46 | 19 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 29 | 27 |
| Ketorolac Tromethamine | 25 | 20 |
| Cyclosporine | 24 | 13 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 24 | 12 |
| Timolol Maleate | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$293 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-17
- Last updated
- 2022-09-22
- Certified
- 2022-09-22
Frequently asked questions
- What is Audrey Tai's NPI number?
- Audrey Tai's National Provider Identifier (NPI) is 1942555818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Audrey Tai's specialty?
- Audrey Tai is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Audrey Tai located?
- Audrey Tai's practice location on file with NPPES is 26800 Crown Valley Pkwy Ste 340, Mission Viejo, CA 92691-8021.
- What is Audrey Tai's phone number?
- The practice phone number listed in the NPPES registry for Audrey Tai is (949) 889-2020.
- Does Audrey Tai accept Medicare?
- Audrey Tai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Audrey Tai's NPI active?
- Yes — Audrey Tai's NPI (1942555818) is active in the NPPES registry as of the last update on 2022-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.